A person lifting one foot.
No, not that one. This is a person stamping on a bug.
A person with a diamond head looking at the ground.
A snake.
A person hunched down, carrying a heavy pack.
Correct. A person with a diamond head.
No, not that one. This is a person with a diamond shaped head.
No, this shape has a small diamond near the top.
No, that's a square. Look for a shape with a small diamond near the top. Not a large diamond, a small diamond.
That's not a diamond, try again.

Outcome: unsuccessful
Speaker comments: Bot was all over the place, barely listened to me.